/// <summary>
/// checks injector constant value: should be over 5 and under 25
/// </summary>
/// <param name="filename"></param>
private void CheckInjectionConstant(string filename, bool showreport, Trionic5Resume resume)
{
byte[] injector_constant = readdatafromfile(filename, GetSymbolAddress("Inj_konst!"), GetSymbolLength("Inj_konst!"));
byte b = (byte)injector_constant.GetValue(0);
if (b <= 5 || b > 25)
{
if (showreport)
{
resume.AddToResumeTable("Found anomaly! Injector constant has an invalid value: " + b.ToString());
}
}
}
/// <summary>
/// Check boost request maps (Tryck_mat & Tryck_mat_a) against limiters
/// </summary>
/// <param name="filename"></param>
private void CheckBoostRequestMapAgainstBoostLimiters(string filename, bool showreport, Trionic5Resume resume)
{
byte[] boost_request_map = readdatafromfile(filename, GetSymbolAddress("Tryck_mat!"), GetSymbolLength("Tryck_mat!"));
byte[] boost_request_map_aut = readdatafromfile(filename, GetSymbolAddress("Tryck_mat_a!"), GetSymbolLength("Tryck_mat_a!"));
byte[] fuel_cut_map = readdatafromfile(filename, GetSymbolAddress("Tryck_vakt_tab!"), GetSymbolLength("Tryck_vakt_tab!"));
byte[] boost_maps_axis = readdatafromfile(filename, GetSymbolAddress("Pwm_ind_rpm!"), GetSymbolLength("Pwm_ind_rpm!"));
int numberofrows = (boost_maps_axis.Length / 2);
int numberofcolumns = boost_request_map.Length / numberofrows;
for (int fct = 0; fct < fuel_cut_map.Length; fct++)
{
byte boostlimit = (byte)fuel_cut_map.GetValue(fct);
for (int ct = 0; ct < numberofcolumns; ct++)
{
// look in tryck_mat & tryck_mat_a
byte boost_req_value = (byte)boost_request_map.GetValue((fct * numberofcolumns) + ct);
if (boost_req_value >= boostlimit)
{
if (showreport)
{
resume.AddToResumeTable("Found anomaly! Boost request value higher than boost limiter (fuel cut value) in Tryck_mat");
resume.AddToResumeTable("--> row: " + fct.ToString() + " column: " + ct.ToString());
}
}
boost_req_value = (byte)boost_request_map_aut.GetValue((fct * numberofcolumns) + ct);
if (boost_req_value >= boostlimit)
{
if (showreport)
{
resume.AddToResumeTable("Found anomaly! Boost request value higher than boost limiter (fuel cut value) in Tryck_mat_a");
resume.AddToResumeTable("--> row: " + fct.ToString() + " column: " + ct.ToString());
}
}
}
}
}
private void CheckEigthBitAxisAgainstBoostPressure(string filename, bool showreport, int maxboostvalue, string symbolname, Trionic5Resume resume)
{
byte[] axis = readdatafromfile(filename, GetSymbolAddress(symbolname), GetSymbolLength(symbolname));
bool found = false;
foreach (byte b in axis)
{
int i = (int)b;
if (i >= maxboostvalue)
{
found = true;
}
}
if (!found && showreport)
{
resume.AddToResumeTable(symbolname + " does not support the maximum boost request value!");
}
}
private void CheckSixteenBitAxisAgainstBoostPressure(string filename, bool showreport, int maxboostvalue, string symbolname, Trionic5Resume resume)
{
byte[] axis = readdatafromfile(filename, GetSymbolAddress(symbolname), GetSymbolLength(symbolname));
if (axis.Length < 2)
{
return;
}
bool found = false;
for (int t = 0; t < axis.Length; t += 2)
{
int i = Convert.ToInt32(axis.GetValue(t));
i *= 256;
i += Convert.ToInt32(axis.GetValue(t + 1));
if (i >= maxboostvalue)
{
found = true;
}
}
if (!found && showreport)
{
resume.AddToResumeTable(symbolname + " does not support the maximum boost request value!");
}
}
/// <summary>
/// Check binary file for anomalies that cannot be right
/// </summary>
/// <param name="filename"></param>
public void CheckBinForAnomalies(string filename, Trionic5Resume resume, bool fixproblems, bool showreport, IECUFileInformation fileInformation)
{
m_fileInformation = fileInformation;
if (showreport)
{
resume.AddToResumeTable("Checking file " + Path.GetFileName(filename));
resume.AddToResumeTable("Checking injection map against fuel knock map");
}
CheckInjectionMapAgainstFuelKnockMap(filename, showreport, fixproblems, resume);
if (showreport)
{
resume.AddToResumeTable("Checking injection constant value");
}
CheckInjectionConstant(filename, showreport, resume);
if (showreport)
{
resume.AddToResumeTable("Checking boost request maps agains boost limiters");
}
CheckBoostRequestMapAgainstBoostLimiters(filename, showreport, resume);
if (showreport)
{
resume.AddToResumeTable("Checking axis against maximum requested boost level");
}
try
{
CheckBoostRequestAgainstAxisRanges(filename, true, resume);
}
catch (Exception E)
{
Console.WriteLine("CheckBoostRequestAgainstAxisRanges: " + E.Message);
}
if (showreport)
{
// seperator for next file... maybe
resume.AddToResumeTable("");
}
}
/// <summary>
/// Check binary file for anomalies that cannot be right
/// </summary>
/// <param name="filename"></param>
public void CheckBinForAnomalies(string filename, Trionic5Resume resume, bool fixproblems, bool showreport, IECUFileInformation fileInformation)
{
m_fileInformation = fileInformation;
if (showreport)
{
resume.AddToResumeTable("Checking file " + Path.GetFileName(filename));
resume.AddToResumeTable("Checking injection map against fuel knock map");
}
CheckInjectionMapAgainstFuelKnockMap(filename, showreport, fixproblems, resume);
if (showreport)
{
resume.AddToResumeTable("Checking injection constant value");
}
CheckInjectionConstant(filename, showreport, resume);
if (showreport)
{
resume.AddToResumeTable("Checking boost request maps agains boost limiters");
}
CheckBoostRequestMapAgainstBoostLimiters(filename, showreport, resume);
if (showreport)
{
resume.AddToResumeTable("Checking axis against maximum requested boost level");
}
try
{
CheckBoostRequestAgainstAxisRanges(filename, true, resume);
}
catch (Exception E)
{
Console.WriteLine("CheckBoostRequestAgainstAxisRanges: " + E.Message);
}
if (showreport)
{
// seperator for next file... maybe
resume.AddToResumeTable("");
}
}
public void ConvertFileToThreeBarMapSensor(IECUFileInformation fileinformation, MapSensorType fromSensorType, MapSensorType toSensorType)
{
m_fileInformation = fileinformation;
// frmProgress progress = new frmProgress();
// progress.Show();
// progress.SetProgress("Checking current configuration...");
m_resume = new Trionic5Resume();
m_resume.ResumeTuning = new System.Data.DataTable();
m_resume.ResumeTuning.Columns.Add("Description");
if (fromSensorType == toSensorType) return;
string infoStr = "Tuning your binary from ";
string infoCopyStr = "beforetuningfrom";
switch (fromSensorType)
{
case MapSensorType.MapSensor25:
infoStr += " 2.5 bar sensor to ";
infoCopyStr += "250kpasensorto";
break;
case MapSensorType.MapSensor30:
infoStr += " 3.0 bar sensor to ";
infoCopyStr += "300kpasensorto";
break;
case MapSensorType.MapSensor35:
infoStr += " 3.5 bar sensor to ";
infoCopyStr += "350kpasensorto";
break;
case MapSensorType.MapSensor40:
infoStr += " 4.0 bar sensor to ";
infoCopyStr += "400kpasensorto";
break;
case MapSensorType.MapSensor50:
infoStr += " 5.0 bar sensor to ";
infoCopyStr += "500kpasensorto";
break;
}
switch (toSensorType)
{
case MapSensorType.MapSensor25:
infoStr += " 2.5 bar sensor";
infoCopyStr += "250kpasensor";
break;
case MapSensorType.MapSensor30:
infoStr += " 3.0 bar sensor";
infoCopyStr += "300kpasensor";
break;
case MapSensorType.MapSensor35:
infoStr += " 3.5 bar sensor";
infoCopyStr += "350kpasensor";
break;
case MapSensorType.MapSensor40:
infoStr += " 4.0 bar sensor";
infoCopyStr += "400kpasensor";
break;
case MapSensorType.MapSensor50:
infoStr += " 5.0 bar sensor";
infoCopyStr += "500kpasensor";
break;
}
infoStr += ": " + Path.GetFileName(m_fileInformation.Filename);
m_resume.AddToResumeTable(infoStr);
// get the software ID from the bainery
//progress.SetProgress("Creating backup file...");
File.Copy(m_fileInformation.Filename, Path.GetDirectoryName(m_fileInformation.Filename) + "\\" + Path.GetFileNameWithoutExtension(m_fileInformation.Filename) + DateTime.Now.ToString("yyyyMMddHHmmss") + infoCopyStr + ".bin", true);
m_resume.AddToResumeTable("Backup file created (" + Path.GetFileNameWithoutExtension(m_fileInformation.Filename) + DateTime.Now.ToString("yyyyMMddHHmmss") + infoCopyStr + ".bin" + ")");
// symbols with MAP as values
infoStr = "Altering tables for";
switch (toSensorType)
{
case MapSensorType.MapSensor25:
infoStr += " 2.5 bar sensor...";
break;
case MapSensorType.MapSensor30:
infoStr += " 3.0 bar sensor...";
break;
case MapSensorType.MapSensor35:
infoStr += " 3.5 bar sensor...";
break;
case MapSensorType.MapSensor40:
infoStr += " 4.0 bar sensor...";
break;
}
//progress.SetProgress(infoStr);
double factor = CalculateConversionFactor(fromSensorType, toSensorType);
AlterTableForThreeBarSensor("Tryck_mat!", factor);
AlterTableForThreeBarSensor("Tryck_mat_a!", factor);
AlterTableForThreeBarSensor("Tryck_vakt_tab!", factor);
AlterTableForThreeBarSensor("Regl_tryck_fgaut!", factor);
AlterTableForThreeBarSensor("Regl_tryck_fgm!", factor);
AlterTableForThreeBarSensor("Regl_tryck_sgm!", factor);
AlterTableForThreeBarSensor("Limp_tryck_konst!", factor);
AlterTableForThreeBarSensor("Idle_tryck!", factor);
AlterTableForThreeBarSensor("Knock_press_tab!", factor);
AlterTableForThreeBarSensor("Turbo_knock_tab!", factor);
AlterTableForThreeBarSensor("Iv_min_load!", factor);
// new symbols 25/03/2008
AlterTableForThreeBarSensor("Open_loop!", factor);
AlterTableForThreeBarSensor("Open_loop_knock!", factor);
AlterTableForThreeBarSensor("Open_loop_adapt!", factor);
AlterTableForThreeBarSensor("Lacc_clear_tab!", factor);
AlterTableForThreeBarSensor("Lner_detekt!", factor);
AlterTableForThreeBarSensor("Lupp_detekt!", factor);
AlterTableForThreeBarSensor("Sond_heat_tab!", factor);
AlterTableForThreeBarSensor("Grund_last!", factor);
AlterTableForThreeBarSensor("Grund_last_max!", factor);
//end
/*
Detect_map_x_axis (1.2 factor, normal)
Reg_last (1.2 factor, normal)
Overstid_tab op 0 gezet (bigger turbo???)
Fuel_knock_xaxis factor 1.2 + increasing in last 5 stages
Fuel_map_xaxis factor 1.2 + increasing in last 5 stages
Ign_map_6_x_axis factor 1.2
Ign_map_2_x_axis factor 1.2
Ign_map_0_x_axis factor 1.2 + increasing in last 8 stages
Misfire_map_x_axis factor 1.2
* * */
//progress.SetProgress("Altering axis for" + infoStr);
// symbols with MAP in x axis
// these three need increasing last steps
AlterXAxisForThreeBarSensor("Fuel_map_xaxis!", false, factor);
AlterXAxisForThreeBarSensor("Fuel_knock_xaxis!", false, factor);
AlterXAxisForThreeBarSensor("Ign_map_0_x_axis!", true, factor);
AlterXAxisForThreeBarSensor("Ign_map_2_x_axis!", true, factor);
AlterXAxisForThreeBarSensor("Ign_map_3_x_axis!", true, factor);
//AlterXAxisForThreeBarSensor("Ign_map_4_x_axis!", false, factor);
AlterXAxisForThreeBarSensor("Ign_map_6_x_axis!", true, factor);
AlterXAxisForThreeBarSensor("Ign_map_8_x_axis!", true, factor);
AlterXAxisForThreeBarSensor("Temp_reduce_x_st!", false, factor);
AlterXAxisForThreeBarSensor("Misfire_map_x_axis!", true, factor);
//AlterXAxisForThreeBarSensor("Mis200_map!", factor);
//AlterXAxisForThreeBarSensor("Misfire_map!", factor);
AlterXAxisForThreeBarSensor("Detect_map_x_axis!", true, factor);
//AlterXAxisForThreeBarSensor("Knock_ref_matrix!", factor);
AlterXAxisForThreeBarSensor("Idle_st_last!", false, factor);
AlterXAxisForThreeBarSensor("Reg_last!", false, factor);
// new symbols 25/03/2008
AlterXAxisForThreeBarSensor("Min_load_gadapt!", false, factor);
AlterXAxisForThreeBarSensor("Max_load_gadapt!", false, factor);
AlterXAxisForThreeBarSensor("Kadapt_load_low!", false, factor);
AlterXAxisForThreeBarSensor("Kadapt_load_high!", false, factor);
AlterXAxisForThreeBarSensor("Last_cyl_komp!", false, factor);
AlterXAxisForThreeBarSensor("Overs_tab_xaxis!", false, factor);
// end
//if (!m_appSettings.PreventThreeBarRescaling)
{
TuneAndSmoothTable("Insp_mat!", 16);
TuneAndSmoothTable("Fuel_knock_mat!", 12);
TuneAndSmoothTableSixteen("Ign_map_0!", 18);
TuneAndSmoothTableSixteen("Ign_map_4!", 18);
}
// ALTER Grund_last!
// ALTER Lam_laststeg!
// symbols with MAP in Y axis
//AlterYAxisForThreeBarSensor("Lambdamatris!");
// Also scale inj_konst with factor 1.2 because the measured MAP value will be 1.2 factor lower
// and this value is used to determine Grund_tid in injection duration calculation.
//<GS-30062010> Probably better to do this after all (have a look at ChrisDuram examples)
ScaleInjectorConstant(factor); //<GS-06072010> ??? should this be done?
WriteThreeBarConversionMarker(m_fileInformation.Filename, toSensorType);
//TryVerifyChecksum(m_fileInformation.Filename);
//CheckBinForAnomalies(m_fileInformation.Filename, true, false);
//progress.Close();
}
public TuningResult FreeTuneBinary(IECUFile m_File, double peakTorque, double peakBoost, bool tuneBasedOnTorque, MapSensorType mapType, TurboType turboType, InjectorType injectorType, BPCType valve, int rpmlimiter, int knockTime)
{
Trionic5Resume _localResume = new Trionic5Resume();
m_fileInformation = m_File.GetFileInfo();
string filename = m_fileInformation.Filename;
// first set things right by running the tunetostagex wizard
// generate a nice x_scale for ignition map (18 long)
PressureToTorque ptt = new PressureToTorque();
double peak_boost = ptt.CalculatePressureFromTorque(peakTorque, turboType);
if (!tuneBasedOnTorque) peak_boost = peakBoost;
double peak_boost_request = peak_boost;
double correction = 1.0;
if (mapType == MapSensorType.MapSensor30) correction = 1.2;
if (mapType == MapSensorType.MapSensor35) correction = 1.4;
if (mapType == MapSensorType.MapSensor40) correction = 1.6;
if (mapType == MapSensorType.MapSensor50) correction = 2.0;
peak_boost_request *= 100;
peak_boost_request += 100;
peak_boost_request /= correction;
peak_boost_request -= 100;
peak_boost_request /= 100;
double min_pressure = -1;
double max_pressure = peak_boost;
#region preparation
/********* start of prepare phase *********/
string enginetp = readenginetype(filename);
string partnumber = readpartnumber(filename);
PartNumberConverter pnc = new PartNumberConverter();
ECUInformation ecuinfo = pnc.GetECUInfo(partnumber, enginetp);
bool isLpt = true;
if (ReadTunedToStageMarker(filename) > 0)
{
return TuningResult.TuningFailedAlreadyTuned;
}
else if (ReadThreeBarConversionMarker(filename) > 0)
{
return TuningResult.TuningFailedThreebarSensor;
}
Trionic5Properties t5p = m_File.GetTrionicProperties();
if (ecuinfo.Valid)
{
if (ecuinfo.Isaero || ecuinfo.Isfpt)
{
isLpt = false;
}
}
if (t5p.MapSensorType != mapType)
{
ConvertFileToThreeBarMapSensor(m_fileInformation, t5p.MapSensorType, mapType);
}
// check injector type
if (t5p.InjectorType != injectorType)
{
int inj_konst_diff = DetermineDifferenceInInjectorConstant(t5p.InjectorType, injectorType);
AddToInjectorConstant(filename, inj_konst_diff);
SetInjectorBatteryCorrectionMap(m_File, injectorType); //TODO: check this function for correctness!
}
/*if (injectorType == InjectorType.Stock) writebyteinfile(filename, GetSymbolAddress("Inj_konst!"), 19);
else if (injectorType == InjectorType.GreenGiants) writebyteinfile(filename, GetSymbolAddress("Inj_konst!"), 18);
else if (injectorType == InjectorType.Siemens630Dekas) writebyteinfile(filename, GetSymbolAddress("Inj_konst!"), 15);
else if (injectorType == InjectorType.Siemens875Dekas) writebyteinfile(filename, GetSymbolAddress("Inj_konst!"), 13);
else if (injectorType == InjectorType.Siemens875Dekas) writebyteinfile(filename, GetSymbolAddress("Inj_konst!"), 13);*/
t5p.TurboType = turboType;
t5p.InjectorType = injectorType;
t5p.MapSensorType = mapType;
// determine stage??
int stage = 0;
if (peak_boost < 1.2) stage = 1;
else if (peak_boost < 1.3) stage = 2;
else if (peak_boost < 1.4) stage = 3;
else if (peak_boost < 1.5) stage = 4;
else if (peak_boost < 1.6) stage = 5;
else if (peak_boost < 1.7) stage = 6;
else if (peak_boost < 1.8) stage = 7;
else if (peak_boost < 1.9) stage = 8;
else stage = 9;
m_File.SetTrionicOptions(t5p);
TuneToStage(filename, stage, peak_boost_request, 0.52, 1.0, 0.52, 1.54, 90, isLpt, turboType, injectorType, mapType);
_localResume.ResumeTuning = m_resume.ResumeTuning.Copy();
/*********** end of prepare phase **************/
// set limiter, bpc valve type and knock time
SetBPCValveType(filename, valve);
_localResume.AddToResumeTable("Set BPC driving frequencies");
SetRPMLimiter(filename, rpmlimiter);
_localResume.AddToResumeTable("Set RPM limiter");
SetKnockTime(filename, knockTime);
_localResume.AddToResumeTable("Set knock time value");
#endregion
// if mapsensor != stock and injectors are 630 cc or bigger
if (mapType != MapSensorType.MapSensor25 && (injectorType == InjectorType.Siemens630Dekas || injectorType == InjectorType.Siemens875Dekas || injectorType == InjectorType.Siemens1000cc))
{
// now scale it
double step = (max_pressure - min_pressure) / 17;
double[] axisforIgnitionMap = new double[18];
for (int i = 0; i < 18; i++)
{
axisforIgnitionMap.SetValue(min_pressure + (i * step), i);
}
byte[] actualAxis = new byte[36];
int j = 0;
for (int i = 0; i < 18; i++)
{
double currValue = Convert.ToDouble(axisforIgnitionMap.GetValue(i));
currValue *= 100;
currValue += 100;
if (mapType == MapSensorType.MapSensor30) currValue /= 1.2;
else if (mapType == MapSensorType.MapSensor35) currValue /= 1.4;
else if (mapType == MapSensorType.MapSensor40) currValue /= 1.6;
else if (mapType == MapSensorType.MapSensor50) currValue /= 2.0;
int ival = Convert.ToInt32(currValue);
byte v1 = (byte)(ival / 256);
byte v2 = (byte)(ival - (int)v1 * 256);
actualAxis.SetValue(v1, j++);
actualAxis.SetValue(v2, j++);
}
m_File.WriteData(actualAxis, (uint)m_File.GetFileInfo().GetSymbolAddressFlash("Ign_map_0_x_axis!"));
_localResume.AddToResumeTable("Generated and saved new ignition map x axis");
//Generate the ignition map based on the axis values
GenerateAndSaveNewIgnitionMap(m_File, false);
_localResume.AddToResumeTable("Generated and saved new ignition map");
min_pressure = -0.8;
step = (max_pressure - min_pressure) / 15;
// now setup x axis for fuel map
double[] axisforFuelMap = new double[16];
for (int i = 0; i < 16; i++)
{
axisforFuelMap.SetValue(min_pressure + (i * step), i);
}
byte[] actualFuelAxis = new byte[16];
for (int i = 0; i < 16; i++)
{
double currValue = Convert.ToDouble(axisforFuelMap.GetValue(i));
currValue *= 100;
currValue += 100;
if (mapType == MapSensorType.MapSensor30) currValue /= 1.2;
else if (mapType == MapSensorType.MapSensor35) currValue /= 1.4;
else if (mapType == MapSensorType.MapSensor40) currValue /= 1.6;
else if (mapType == MapSensorType.MapSensor50) currValue /= 2.0;
int ival = Convert.ToInt32(currValue);
if (ival > 255) ival = 255;
actualFuelAxis.SetValue((byte)ival, i);
}
m_File.WriteData(actualFuelAxis, (uint)m_File.GetFileInfo().GetSymbolAddressFlash("Fuel_map_xaxis!"));
_localResume.AddToResumeTable("Generated and saved new fuel map x axis");
//Generate the ignition map based on the axis values
GenerateAndSaveNewFuelMap(m_File);
_localResume.AddToResumeTable("Generated and saved new fuel map");
min_pressure = -0.3;
step = (max_pressure - min_pressure) / 11;
// now setup x axis for fuel map
double[] axisforFuelKnockMap = new double[12];
for (int i = 0; i < 12; i++)
{
axisforFuelKnockMap.SetValue(min_pressure + (i * step), i);
}
byte[] actualFuelKnockAxis = new byte[12];
for (int i = 0; i < 12; i++)
{
double currValue = Convert.ToDouble(axisforFuelKnockMap.GetValue(i));
currValue *= 100;
currValue += 100;
if (mapType == MapSensorType.MapSensor30) currValue /= 1.2;
else if (mapType == MapSensorType.MapSensor35) currValue /= 1.4;
else if (mapType == MapSensorType.MapSensor40) currValue /= 1.6;
else if (mapType == MapSensorType.MapSensor50) currValue /= 2.0;
int ival = Convert.ToInt32(currValue);
if (ival > 255) ival = 255;
actualFuelKnockAxis.SetValue((byte)ival, i);
}
m_File.WriteData(actualFuelKnockAxis, (uint)m_File.GetFileInfo().GetSymbolAddressFlash("Fuel_knock_xaxis!"));
_localResume.AddToResumeTable("Generated and saved new fuel knock map x axis");
//Generate the ignition map based on the axis values
GenerateAndSaveNewFuelKnockMap(m_File);
_localResume.AddToResumeTable("Generated and saved new fuel knock map");
// mesh up a boost request map for this.. already possible
// adjust peak boost to be scaled for the mapsensor type
SetBoostRequestMaps(turboType, injectorType, mapType, m_File.GetFileInfo().Filename, peak_boost_request, 100, isLpt);
_localResume.AddToResumeTable("Generated boost request maps");
}
m_resume.ResumeTuning = _localResume.ResumeTuning.Copy();
return TuningResult.TuningSuccess;
}
private void CopySymbol(string symbolname, string fromfilename, IECUFile FileToTransferTo, int fromflashaddress, int fromlength, string targetfilename, int targetflashaddress, int targetlength, Trionic5Resume resume)
{
if (fromlength != targetlength)
{
resume.AddToResumeTable("Unable to transfer symbol " + symbolname + " because source and target lengths don't match!");
}
else
{
try
{
while (fromflashaddress > m_trionicFileInformation.Filelength) fromflashaddress -= m_trionicFileInformation.Filelength;
FileInfo fi = new FileInfo(targetfilename);
while (targetflashaddress > fi.Length) targetflashaddress -= (int)fi.Length;
byte[] mapdata = m_trionicFile.ReadDataFromFile(fromfilename, (uint)fromflashaddress, (uint)fromlength);
FileToTransferTo.WriteData(mapdata, (uint)targetflashaddress);
resume.AddToResumeTable("Transferred symbol " + symbolname + " successfully");
}
catch (Exception E)
{
resume.AddToResumeTable("Failed to transfer symbol " + symbolname + ": " + E.Message);
}
}
}
public void ConvertToE85(IECUFile m_File)
{
m_resume = new Trionic5Resume();
m_resume.AddToResumeTable("Start tuning for E85");
GenerateAndSaveNewIgnitionMap(m_File, true);
m_resume.AddToResumeTable("Generated and saved ignition map for E85 use");
// now set fuelling enrichment
IncreaseByteVariableWith140Percent(m_File, "Inj_konst!");
m_resume.AddToResumeTable("Increased injector constant by 40%");
IncreaseByteVariableWith140Percent(m_File, "Eftersta_fak!");
IncreaseByteVariableWith140Percent(m_File, "Eftersta_fak2!");
m_resume.AddToResumeTable("Increased afterstart factors by 40%");
GenerateStartVevFak(m_File);
m_resume.AddToResumeTable("Generated starting enrichment factors");
}
/// <summary>
/// Check boost request maps (Tryck_mat & Tryck_mat_a) against limiters
/// </summary>
/// <param name="filename"></param>
private void CheckBoostRequestMapAgainstBoostLimiters(string filename, bool showreport, Trionic5Resume resume)
{
byte[] boost_request_map = readdatafromfile(filename, GetSymbolAddress( "Tryck_mat!"), GetSymbolLength( "Tryck_mat!"));
byte[] boost_request_map_aut = readdatafromfile(filename, GetSymbolAddress( "Tryck_mat_a!"), GetSymbolLength( "Tryck_mat_a!"));
byte[] fuel_cut_map = readdatafromfile(filename, GetSymbolAddress( "Tryck_vakt_tab!"), GetSymbolLength( "Tryck_vakt_tab!"));
byte[] boost_maps_axis = readdatafromfile(filename, GetSymbolAddress( "Pwm_ind_rpm!"), GetSymbolLength( "Pwm_ind_rpm!"));
int numberofrows = (boost_maps_axis.Length / 2);
int numberofcolumns = boost_request_map.Length / numberofrows;
for (int fct = 0; fct < fuel_cut_map.Length; fct++)
{
byte boostlimit = (byte)fuel_cut_map.GetValue(fct);
for (int ct = 0; ct < numberofcolumns; ct++)
{
// look in tryck_mat & tryck_mat_a
byte boost_req_value = (byte)boost_request_map.GetValue((fct * numberofcolumns) + ct);
if (boost_req_value >= boostlimit)
{
if (showreport)
{
resume.AddToResumeTable("Found anomaly! Boost request value higher than boost limiter (fuel cut value) in Tryck_mat");
resume.AddToResumeTable("--> row: " + fct.ToString() + " column: " + ct.ToString());
}
}
boost_req_value = (byte)boost_request_map_aut.GetValue((fct * numberofcolumns) + ct);
if (boost_req_value >= boostlimit)
{
if (showreport)
{
resume.AddToResumeTable("Found anomaly! Boost request value higher than boost limiter (fuel cut value) in Tryck_mat_a");
resume.AddToResumeTable("--> row: " + fct.ToString() + " column: " + ct.ToString());
}
}
}
}
}
private void CheckSixteenBitAxisAgainstBoostPressure(string filename, bool showreport, int maxboostvalue, string symbolname, Trionic5Resume resume)
{
byte[] axis = readdatafromfile(filename, GetSymbolAddress( symbolname), GetSymbolLength( symbolname));
if (axis.Length < 2) return;
bool found = false;
for (int t = 0; t < axis.Length; t += 2)
{
int i = Convert.ToInt32(axis.GetValue(t));
i *= 256;
i += Convert.ToInt32(axis.GetValue(t + 1));
if (i >= maxboostvalue) found = true;
}
if (!found && showreport)
{
resume.AddToResumeTable(symbolname + " does not support the maximum boost request value!");
}
}
/// <summary>
/// Checks is fuelknock map values are higher for every load/site than injection map
/// </summary>
/// <param name="filename"></param>
private void CheckInjectionMapAgainstFuelKnockMap(string filename, bool showreport, bool fixproblems, Trionic5Resume resume)
{
bool changes_made = false;
byte[] fuel_injection_map = readdatafromfile(filename, GetSymbolAddress( "Insp_mat!"), GetSymbolLength( "Insp_mat!"));
byte[] fuel_knock_map = readdatafromfile(filename, GetSymbolAddress( "Fuel_knock_mat!"), GetSymbolLength( "Fuel_knock_mat!"));
byte[] fuel_injection_xaxis = readdatafromfile(filename, GetSymbolAddress( "Fuel_map_xaxis!"), GetSymbolLength( "Fuel_map_xaxis!"));
byte[] fuel_knock_xaxis = readdatafromfile(filename, GetSymbolAddress( "Fuel_knock_xaxis!"), GetSymbolLength( "Fuel_knock_xaxis!"));
byte[] fuel_knock_yaxis = readdatafromfile(filename, GetSymbolAddress( "Fuel_map_yaxis!"), GetSymbolLength( "Fuel_map_yaxis!"));
// t5.2 insp_mat = 16 * 16
// t5.2 fuel_knock_mat = 8 * 16
// t5.5 insp_mat = 16 * 16
// t5.5 fuel_knock_mat = 12 * 16
int fuel_numberrows = 16; // always 16 rows
int fuel_numbercolumns = fuel_injection_map.Length / fuel_numberrows;
int numberrows = 16; // always 16 rows
int numbercolumns = fuel_knock_map.Length / numberrows;
// handle all rows
for (int rt = 0; rt < numberrows; rt++)
{
// and all columns
for (int ct = 0; ct < numbercolumns; ct++)
{
byte fuel_knock_byte = (byte)fuel_knock_map.GetValue((rt * numbercolumns) + ct);
// fetch pressure & rpm for this cell
byte fuel_knock_pressure = (byte)fuel_knock_xaxis.GetValue(ct);
// now find the nearest column in fuel_map_xaxis
double diff = 255;
int idx_found = -1;
for (int xt = 0; xt < fuel_injection_xaxis.Length; xt++)
{
byte fuel_map_pressure_temp = (byte)fuel_injection_xaxis.GetValue(xt);
double tempdiff = Math.Abs((double)fuel_knock_pressure - (double)fuel_map_pressure_temp);
if (tempdiff < diff)
{
idx_found = xt;
diff = tempdiff;
}
}
if (idx_found >= 0)
{
// found it, we can compare
byte fuel_map_byte = (byte)fuel_injection_map.GetValue((rt * fuel_numbercolumns) + idx_found);
if (fuel_map_byte >= fuel_knock_byte)
{
// ANOMALY!!
if (showreport)
{
resume.AddToResumeTable("Found anomaly! Fuel injection map value larger than or equal to knock map");
}
if (fixproblems)
{
if (fuel_knock_byte < 255)
{
fuel_knock_byte = fuel_map_byte;
for (int corrt = 0; corrt < 5; corrt++)
{
if (fuel_knock_byte < 255) fuel_knock_byte++;
}
// write to symbol
fuel_knock_map.SetValue(fuel_knock_byte, (rt * numbercolumns) + ct);
resume.AddToResumeTable("Adjusted a value in the knock fuel matrix");
changes_made = true;
}
}
double pressure = (double)fuel_knock_pressure;
pressure *= GetMapCorrectionFactor("Tryck_mat!");
pressure += GetMapCorrectionOffset("Tryck_mat!");
try
{
int rpm = Convert.ToInt32(fuel_knock_yaxis.GetValue(rt * 2)) * 256;
rpm += Convert.ToInt32(fuel_knock_yaxis.GetValue((rt * 2) + 1));
rpm *= 10;
if (showreport)
{
resume.AddToResumeTable("--> pressure = " + pressure.ToString() + " bar, rpm = " + rpm.ToString());
}
}
catch (Exception E)
{
Console.WriteLine(E.Message);
}
}
}
}
}
if (fixproblems && changes_made)
{
savedatatobinary(GetSymbolAddress( "Fuel_knock_mat!"), GetSymbolLength( "Fuel_knock_mat!"), fuel_knock_map, filename);
}
}
/// <summary>
/// checks injector constant value: should be over 5 and under 25
/// </summary>
/// <param name="filename"></param>
private void CheckInjectionConstant(string filename, bool showreport, Trionic5Resume resume)
{
byte[] injector_constant = readdatafromfile(filename, GetSymbolAddress( "Inj_konst!"), GetSymbolLength( "Inj_konst!"));
byte b = (byte)injector_constant.GetValue(0);
if (b <= 5 || b > 25)
{
if (showreport)
{
resume.AddToResumeTable("Found anomaly! Injector constant has an invalid value: " + b.ToString());
}
}
}
private void CheckEigthBitAxisAgainstBoostPressure(string filename, bool showreport, int maxboostvalue, string symbolname, Trionic5Resume resume)
{
byte[] axis = readdatafromfile(filename, GetSymbolAddress( symbolname), GetSymbolLength( symbolname));
bool found = false;
foreach (byte b in axis)
{
int i = (int)b;
if (i >= maxboostvalue) found = true;
}
if (!found && showreport)
{
resume.AddToResumeTable(symbolname + " does not support the maximum boost request value!");
}
}
private void TuneToStage(string m_currentfile, int stage, double maxBoostValue, double maxBoostFirstGear, double maxBoostSecondGear, double maxBoostFirstGearAUT, double fuelCutLevel, double AutoGearBoxPercentage, bool isLpt, TurboType turboType, InjectorType injectorType, MapSensorType mapSensorType)
{
m_resume = new Trionic5Resume();
m_resume.AddToResumeTable("Tuning your binary to stage: " + stage.ToString());
// get the software ID from the bainery
string enginetp = readenginetype(m_currentfile);
string partnumber = readpartnumber(m_currentfile);
// look up parameters for this sw id
PartNumberConverter pnc = new PartNumberConverter();
ECUInformation ecuinfo = pnc.GetECUInfo(partnumber, enginetp);
File.Copy(m_currentfile, Path.GetDirectoryName(m_currentfile) + "\\" + Path.GetFileNameWithoutExtension(m_currentfile) + DateTime.Now.ToString("yyyyMMddHHmmss") + "beforetuningtostage" + stage.ToString() + ".bin", true);
m_resume.AddToResumeTable("Backup file created (" + Path.GetFileNameWithoutExtension(m_currentfile) + DateTime.Now.ToString("yyyyMMddHHmmss") + "beforetuningtostage" + stage.ToString() + ".bin" + ")");
switch (stage)
{
case 1:
SetRegKonMatFirstGearManual(m_currentfile, 30);
SetRegKonMatSecondGearManual(m_currentfile, 45);
SetRegKonMatFirstGearAutomatic(m_currentfile, 30);
break;
case 2:
SetRegKonMatFirstGearManual(m_currentfile, 45);
SetRegKonMatSecondGearManual(m_currentfile, 45);
SetRegKonMatFirstGearAutomatic(m_currentfile, 45);
break;
case 3:
default:
SetRegKonMatFirstGearManual(m_currentfile, 45);
SetRegKonMatSecondGearManual(m_currentfile, 45);
SetRegKonMatFirstGearAutomatic(m_currentfile, 45);
break;
}
if (CheckBoostRegulationMapEmpty(m_currentfile))
{
// empty reg_kon_mat
switch (stage)
{
case 1:
FillRegulationMapValue(m_currentfile, 45);
break;
case 2:
FillRegulationMapValue(m_currentfile, 45);
break;
case 3:
default:
FillRegulationMapValue(m_currentfile, 45);
break;
}
}
if (CheckBoostRegulationAUTMapEmpty(m_currentfile))
{
switch (stage)
{
case 1:
FillRegulationAUTMapValue(m_currentfile, 45);
break;
case 2:
FillRegulationAUTMapValue(m_currentfile, 45);
break;
case 3:
default:
FillRegulationAUTMapValue(m_currentfile, 45);
break;
}
}
if (CheckPIDControlEmpty(m_currentfile))
{
FillDefaultPIDControls(m_currentfile);
}
if (CheckPIDControlAUTEmpty(m_currentfile))
{
FillDefaultPIDAUTControls(m_currentfile);
}
//depending on turbotype!!!
SetBoostRequestMaps(turboType, injectorType, mapSensorType, m_currentfile, maxBoostValue, AutoGearBoxPercentage, isLpt);
if (/*!isLpt*/true) // don't if T5.2&& m_currentfile_size > 0x20000
{
// should be percentages
/* SetInjectionMap(m_currentfile,15, 15, 255);
SetInjectionMap(m_currentfile,14, 15, 253);
SetInjectionMap(m_currentfile,13, 15, 253);
SetInjectionMap(m_currentfile,12, 15, 249);
SetInjectionMap(m_currentfile,11, 15, 248);
SetInjectionMap(m_currentfile,10, 15, 245);
SetInjectionMap(m_currentfile,9, 15, 236);
SetInjectionMap(m_currentfile,15, 14, 255);
SetInjectionMap(m_currentfile,14, 14, 253);
SetInjectionMap(m_currentfile,13, 14, 253);
SetInjectionMap(m_currentfile,12, 14, 235);
SetInjectionMap(m_currentfile,11, 14, 234);
SetInjectionMap(m_currentfile,10, 14, 226);
SetInjectionMap(m_currentfile,9, 14, 225);
SetInjectionMap(m_currentfile,15, 13, 248);
SetInjectionMap(m_currentfile,14, 13, 245);
SetInjectionMap(m_currentfile,13, 13, 245);
SetInjectionMap(m_currentfile,12, 13, 224);
SetInjectionMap(m_currentfile,11, 13, 217);
SetInjectionMap(m_currentfile,10, 13, 205);
SetInjectionMap(m_currentfile,9, 13, 189);
SetInjectionMap(m_currentfile,15, 12, 219);
SetInjectionMap(m_currentfile,14, 12, 215);
SetInjectionMap(m_currentfile,13, 12, 213);
SetInjectionMap(m_currentfile,12, 12, 206);
SetInjectionMap(m_currentfile,11, 12, 205);
SetInjectionMap(m_currentfile,10, 12, 198);
SetInjectionMap(m_currentfile,9, 12, 176);
SetInjectionMap(m_currentfile,15, 11, 198);
SetInjectionMap(m_currentfile,14, 11, 192);
SetInjectionMap(m_currentfile,13, 11, 191);
SetInjectionMap(m_currentfile,12, 11, 190);
SetInjectionMap(m_currentfile,11, 11, 190);
SetInjectionMap(m_currentfile,10, 11, 183);
SetInjectionMap(m_currentfile,9, 11, 163);*/
}
IncreaseInjectionKnockMap(m_currentfile, 0, 4);
IncreaseInjectionKnockMap(m_currentfile, 1, 4);
IncreaseInjectionKnockMap(m_currentfile, 2, 4);
//SetIgnitionMap(m_currentfile, 15, 17, 1.5);
//SetIgnitionMap(m_currentfile, 14, 17, 1.0);
//SetIgnitionMap(m_currentfile, 13, 17, 0.5);
//byte fuelcut = (byte)((fuelCutLevel + 1) * 100);
SetBoostLimitMap(m_currentfile, 254 /* fuelcut */);
//m_resume.m_resume.AddToResumeTable("Updated fuelcut map to: " + fuelCutLevel.ToString() + " bar");
byte fglimit = (byte)((maxBoostFirstGear + 1) * 100);
SetFirstGearLimiter(m_currentfile, fglimit);
m_resume.AddToResumeTable("Updated first gear limiter (MAN) to: " + maxBoostFirstGear.ToString() + " bar");
byte fgalimit = (byte)((maxBoostFirstGearAUT + 1) * 100);
SetFirstGearLimiterAutoTrans(m_currentfile, fgalimit);
m_resume.AddToResumeTable("Updated first gear limiter (AUT) to: " + maxBoostFirstGearAUT.ToString() + " bar");
byte sglimit = (byte)((maxBoostSecondGear + 1) * 100);
SetSecondGearLimiter(m_currentfile, sglimit);
m_resume.AddToResumeTable("Updated second gear limiter (MAN) to: " + maxBoostSecondGear.ToString() + " bar");
// <Guido> add Max_regl_temp1 Max_regl_temp2
SetMaxReglTempValues(m_currentfile, 250);
try
{
Trionic5Anomalies anomalies = new Trionic5Anomalies();
anomalies.CheckBinForAnomalies(m_currentfile, m_resume, false, true, m_fileInformation );
}
catch (Exception E)
{
Console.WriteLine("CheckBinForAnomalies: " + E.Message);
}
// mark this particular file as tuned to stage X, to prevent running the wizard on this file again!
//enginetp = enginetp.Substring(0, enginetp.Length - 4);
//enginetp += "T5S" + stage.ToString();
//writeenginetype(enginetp);
WriteTunedToStageMarker(m_currentfile, stage);
m_resume.AddToResumeTable("Updated binary description with tuned stage");
Trionic5File file = new Trionic5File();
file.LibraryPath = Application.StartupPath + "\\Binaries";
file.SetAutoUpdateChecksum(m_autoUpdateChecksum);
file.UpdateChecksum(m_currentfile);
}
/// <summary>
/// Checks is fuelknock map values are higher for every load/site than injection map
/// </summary>
/// <param name="filename"></param>
private void CheckInjectionMapAgainstFuelKnockMap(string filename, bool showreport, bool fixproblems, Trionic5Resume resume)
{
bool changes_made = false;
byte[] fuel_injection_map = readdatafromfile(filename, GetSymbolAddress("Insp_mat!"), GetSymbolLength("Insp_mat!"));
byte[] fuel_knock_map = readdatafromfile(filename, GetSymbolAddress("Fuel_knock_mat!"), GetSymbolLength("Fuel_knock_mat!"));
byte[] fuel_injection_xaxis = readdatafromfile(filename, GetSymbolAddress("Fuel_map_xaxis!"), GetSymbolLength("Fuel_map_xaxis!"));
byte[] fuel_knock_xaxis = readdatafromfile(filename, GetSymbolAddress("Fuel_knock_xaxis!"), GetSymbolLength("Fuel_knock_xaxis!"));
byte[] fuel_knock_yaxis = readdatafromfile(filename, GetSymbolAddress("Fuel_map_yaxis!"), GetSymbolLength("Fuel_map_yaxis!"));
// t5.2 insp_mat = 16 * 16
// t5.2 fuel_knock_mat = 8 * 16
// t5.5 insp_mat = 16 * 16
// t5.5 fuel_knock_mat = 12 * 16
int fuel_numberrows = 16; // always 16 rows
int fuel_numbercolumns = fuel_injection_map.Length / fuel_numberrows;
int numberrows = 16; // always 16 rows
int numbercolumns = fuel_knock_map.Length / numberrows;
// handle all rows
for (int rt = 0; rt < numberrows; rt++)
{
// and all columns
for (int ct = 0; ct < numbercolumns; ct++)
{
byte fuel_knock_byte = (byte)fuel_knock_map.GetValue((rt * numbercolumns) + ct);
// fetch pressure & rpm for this cell
byte fuel_knock_pressure = (byte)fuel_knock_xaxis.GetValue(ct);
// now find the nearest column in fuel_map_xaxis
double diff = 255;
int idx_found = -1;
for (int xt = 0; xt < fuel_injection_xaxis.Length; xt++)
{
byte fuel_map_pressure_temp = (byte)fuel_injection_xaxis.GetValue(xt);
double tempdiff = Math.Abs((double)fuel_knock_pressure - (double)fuel_map_pressure_temp);
if (tempdiff < diff)
{
idx_found = xt;
diff = tempdiff;
}
}
if (idx_found >= 0)
{
// found it, we can compare
byte fuel_map_byte = (byte)fuel_injection_map.GetValue((rt * fuel_numbercolumns) + idx_found);
if (fuel_map_byte >= fuel_knock_byte)
{
// ANOMALY!!
if (showreport)
{
resume.AddToResumeTable("Found anomaly! Fuel injection map value larger than or equal to knock map");
}
if (fixproblems)
{
if (fuel_knock_byte < 255)
{
fuel_knock_byte = fuel_map_byte;
for (int corrt = 0; corrt < 5; corrt++)
{
if (fuel_knock_byte < 255)
{
fuel_knock_byte++;
}
}
// write to symbol
fuel_knock_map.SetValue(fuel_knock_byte, (rt * numbercolumns) + ct);
resume.AddToResumeTable("Adjusted a value in the knock fuel matrix");
changes_made = true;
}
}
double pressure = (double)fuel_knock_pressure;
pressure *= GetMapCorrectionFactor("Tryck_mat!");
pressure += GetMapCorrectionOffset("Tryck_mat!");
try
{
int rpm = Convert.ToInt32(fuel_knock_yaxis.GetValue(rt * 2)) * 256;
rpm += Convert.ToInt32(fuel_knock_yaxis.GetValue((rt * 2) + 1));
rpm *= 10;
if (showreport)
{
resume.AddToResumeTable("--> pressure = " + pressure.ToString() + " bar, rpm = " + rpm.ToString());
}
}
catch (Exception E)
{
Console.WriteLine(E.Message);
}
}
}
}
}
if (fixproblems && changes_made)
{
savedatatobinary(GetSymbolAddress("Fuel_knock_mat!"), GetSymbolLength("Fuel_knock_mat!"), fuel_knock_map, filename);
}
}
private void TransferMapsToNewBinary(string filename, Trionic5Resume resume)
{
IECUFile m_FileToTransferTo = new Trionic5File();
m_FileToTransferTo.LibraryPath = Application.StartupPath + "\\Binaries";
m_FileToTransferTo.SetAutoUpdateChecksum(m_appSettings.AutoChecksum);
m_FileToTransferTo.SelectFile(filename);
Trionic5FileInformation m_FileInfoToTransferTo = new Trionic5FileInformation();
if (filename != string.Empty)
{
File.Copy(filename, Path.GetDirectoryName(filename) + "\\" + Path.GetFileNameWithoutExtension(filename) + DateTime.Now.ToString("yyyyMMddHHmmss") + "beforetransferringmaps.bin", true);
resume.AddToResumeTable("Backup file created");
//bool m_fileparsed = false;
SetStatusText("Start symbol parsing");
m_FileInfoToTransferTo = m_FileToTransferTo.ParseFile();
//m_fileparsed = true;
foreach (Trionic5Tools.SymbolHelper sh in m_FileInfoToTransferTo.SymbolCollection)
{
if (sh.Flash_start_address > 0)
{
foreach (Trionic5Tools.SymbolHelper cfsh in m_trionicFileInformation.SymbolCollection)
{
if (cfsh.Varname == sh.Varname)
{
//progress.SetProgress("Transferring: " + sh.Varname);
CopySymbol(sh.Varname, m_trionicFileInformation.Filename, m_FileToTransferTo, cfsh.Flash_start_address, cfsh.Length, filename, sh.Flash_start_address, sh.Length, resume);
}
}
}
}
SetStatusText("Idle.");
}
}